package io;//: io/BufferedInputFile.java

import java.io.*;

public class BufferedInputFile {
  // Throw exceptions to console:
  public static String read(String filename) throws IOException {
    // Reading input by lines:
    BufferedReader in = new BufferedReader(new FileReader(filename));
    String s;
    StringBuilder sb = new StringBuilder();
    while ((s = in.readLine()) != null)
      sb.append(s).append("\n");
    in.close();
    return sb.toString();
  }

  public static void main(String[] args)
      throws IOException {
    System.out.print(read("./src/main/java/io/BufferedInputFile.java"));
  }
} /* (Execute to see output) *///:~
